org.cloudcoder.daemon

Interface Upgrade.Callback

All Known Implementing Classes:

DefaultUpgradeCallback

Enclosing class:

Upgrade

public static interface Upgrade.Callback

Callback interface for upgrade events. Can be used to provide visual indication of progress, error, etc.

Method Summary

Modifier and Type	Method and Description
void	noUpgradeNeeded() Called if no upgrade is needed because app version is already the latest version.
void	onConfigure() Call to indicate that configuration files are being copoied from the original jar file to the updated jar file.
void	onDownloadTick() Called to indicate that download progress has been made.
void	onError(java.lang.String errMsg) Called to indicate that an error occurred.
void	onSuccess(java.lang.String upgradedFileName) Called to indicate that the upgrade succeeded.
void	upgradeNeeded(java.lang.String latestVersion) Called if an upgrade is needed and downloading/configuring the latest version of the jar file is about to proceed.

Method Detail

noUpgradeNeeded

void noUpgradeNeeded()

Called if no upgrade is needed because app version is already the latest version.

upgradeNeeded

void upgradeNeeded(java.lang.String latestVersion)

Called if an upgrade is needed and downloading/configuring the latest version of the jar file is about to proceed.

Parameters:

latestVersion - the latest version

onError

void onError(java.lang.String errMsg)

Called to indicate that an error occurred.

Parameters:

errMsg - error message

onDownloadTick

void onDownloadTick()

Called to indicate that download progress has been made.

onConfigure

void onConfigure()

Call to indicate that configuration files are being copoied from the original jar file to the updated jar file.

onSuccess

void onSuccess(java.lang.String upgradedFileName)

Called to indicate that the upgrade succeeded.

Parameters:

upgradedFileName - the filename of the upgraded and configured jar file